BSS308PE1 Power dissipation2 Drain current P tot=f(T A) I D=f(T A); V GS≥10 V 2.20.521.81.60.3751.41.2[W][A]tot 0.25IDP10.80.60.1250.40.20004080120160020406080100120140160TA [°C]TA[°C]3 Safe operating area4 Max. transient thermal impedance I D=f(V DS); T A=25 °C; D =0 Z thJA=f(t p) parameter: t p parameter: D =t p/T 101103 1 µs 10 µs 100 µs 1 ms 100 0.5 102 10 ms 0.2 10-1 0.1 0.05 [A][K/W]101 0.02 IDAthJ 0.01 Z10-2 DC single pulse 10010-310-410-110210110010-110210110010-110-210-310-410-5VDS [V]tp [s] Rev 2.03 page 4 2011-07-08